308133786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25411}}^1$

素因数の和:25506

約数の個数: 32

約数和(自身を含む): 644041728

約数和(自身を除く): 335907942

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 25411, 50822, 76233, 152466, 1092673, 1194317, 2185346, 2388634, 3278019, 3582951, 6556038, 7165902, 51355631, 102711262, 154066893, 308133786]

約数ペア:

[(1, 308133786), (2, 154066893), (3, 102711262), (6, 51355631), (43, 7165902), (47, 6556038), (86, 3582951), (94, 3278019), (129, 2388634), (141, 2185346), (258, 1194317), (282, 1092673), (2021, 152466), (4042, 76233), (6063, 50822), (12126, 25411)]